package myschool.myshchool15.mystudent;

public class Temp {
    public static void main(String[] args) {
        int num1=19;
        int num2=89;
        int temp;
        temp = num1;
        num1 = num2;
        num2 = temp;
        System.out.println(num1+","+num2);
    }

}
